/*
 * Copyright (C) 2014 Facebook, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.facebook.tools.io;

import java.io.IOException;
import java.io.OutputStream;

class NullOutputStream extends OutputStream {
  public static final NullOutputStream INSTANCE = new NullOutputStream();

  @Override
  public void write(int b) {}

  @Override
  public void write(byte[] b) {}

  @Override
  public void write(byte[] b, int off, int len) {}

  @Override
  public void flush() throws IOException {}

  @Override
  public void close() throws IOException {}
}
